From fa7ca138ffd7336e86b36c5ba7241c8f23ebad5e Mon Sep 17 00:00:00 2001 From: anaer Date: Mon, 23 Aug 2021 14:23:34 +0800 Subject: [PATCH] =?UTF-8?q?Update=20java=E6=96=B0=E7=89=B9=E6=80=A7?= =?UTF-8?q?=E6=80=BB=E7=BB=93.md?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- docs/java/new-features/java新特性总结.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/docs/java/new-features/java新特性总结.md b/docs/java/new-features/java新特性总结.md index c815fa1a..0cbbd1da 100644 --- a/docs/java/new-features/java新特性总结.md +++ b/docs/java/new-features/java新特性总结.md @@ -60,7 +60,7 @@ jshell 是 Java 9 新增的一个实用工具。为 Java 提供了类似于 Pyth ```java List.of("Java", "C++"); Set.of("Java", "C++"); -Map.of("Java", 1, "C++", 2)`; +Map.of("Java", 1, "C++", 2); ``` 使用 `of()` 创建的集合为不可变集合,不能进行添加、删除、替换、 排序等操作,不然会报 `java.lang.UnsupportedOperationException` 异常。 @@ -945,4 +945,4 @@ Java 15 并没有对此特性进行调整,继续预览特性,主要用于接 - Oracle Java14 record - java14-features - Java 14 Features : -- What is new in Java 15: https://mkyong.com/java/what-is-new-in-java-15/ \ No newline at end of file +- What is new in Java 15: https://mkyong.com/java/what-is-new-in-java-15/